When Your Mind Becomes Your Enemy: The Truth About OCD
- kernowpsychiatry
- Nov 10, 2025
- 8 min read

Obsessive-Compulsive Disorder (OCD) affects approximately 1-2% of the UK population - that's roughly 750,000 people living with this challenging but treatable condition. Despite its prevalence, OCD remains widely misunderstood, often trivialised as simply being "a bit particular" about cleanliness or organisation. The reality is far more complex and deserves our careful attention.
What Is OCD?
OCD is a mental health condition characterised by two main components: obsessions and compulsions. Obsessions are unwanted, intrusive thoughts, images, or urges that cause significant distress. Compulsions are repetitive behaviours or mental acts performed to reduce the anxiety caused by obsessions or to prevent a feared outcome.
The relationship between obsessions and compulsions creates a vicious cycle. Whilst compulsions may provide temporary relief, they ultimately reinforce the obsessions, making them stronger and more frequent over time. This cycle can become so consuming that it significantly interferes with daily life, relationships, and work.
Common Manifestations of OCD
OCD presents differently in each person, but several themes commonly emerge. Contamination fears might lead someone to wash their hands until they're raw or avoid public spaces entirely. Intrusive thoughts about harm - perhaps fearing they'll hurt a loved one - can cause someone to avoid kitchen knives or constantly seek reassurance that they haven't caused an accident.
Some people experience a need for symmetry and exactness, spending hours arranging items until they feel "just right." Others might struggle with religious or moral obsessions (sometimes called scrupulosity), experiencing intense guilt over perceived sins or moral failings. Relationship OCD can involve constant doubt about one's feelings for a partner, whilst health anxiety might manifest as repeated body checking or frequent medical consultations.
The Symptoms We Don't Talk About
Perhaps the most isolating aspect of OCD is that many of its most common symptoms are precisely those that cause the most shame. It's essential to understand that these thoughts are symptoms of OCD, not reflections of your character, desires, or intentions.
Sexual obsessions are far more common than most people realise. These might include intrusive thoughts about inappropriate sexual acts, unwanted sexual thoughts about children (POCD), excessive doubts about sexual orientation (SO-OCD), or disturbing sexual images involving family members or religious figures. People experiencing these obsessions are often terrified they might act on these thoughts, despite having no desire whatsoever to do so. The very fact that these thoughts cause such distress is evidence that they go completely against the person's true values and desires.
Violent obsessions are equally common and equally distressing. Someone might experience vivid intrusive thoughts about harming their baby, pushing someone onto train tracks, or attacking a loved one. Parents with OCD might be plagued by images of terrible things happening to their children or fear they might somehow cause these events. These thoughts feel real and threatening, but they're actually a sign that the person cares deeply about not causing harm - the thoughts distress them precisely because violence is so contrary to their nature.
Taboo religious or blasphemous thoughts can torment people of faith, involving intrusive sexual thoughts about religious figures, urges to shout obscenities during worship, or fears of having committed unforgivable sins. The more important faith is to someone, the more distressing these obsessions become.
It cannot be emphasised enough: having these thoughts does not make you dangerous, immoral, or 'crazy.' These are common OCD symptoms experienced by good, caring people. OCD often attacks what we value most - if you love your children, it might give you thoughts of harming them; if you value your faith, it might bombard you with blasphemous thoughts; if you're in a loving relationship, it might make you doubt your feelings.
Why OCD Thrives in Silence
The shame surrounding these symptoms often prevents people from seeking help, sometimes for years or even decades. Many people with OCD suffer in silence, terrified that revealing their thoughts might lead to being judged, having their children taken away, being reported to authorities, or being seen as a dangerous person.
This silence allows OCD to flourish. Without proper understanding and treatment, people may develop elaborate avoidance strategies and compulsions that severely restrict their lives. A parent might avoid being alone with their children, a religious person might stop attending services, or someone might avoid all contact with people they're attracted to - all to prevent feared outcomes that were never actually at risk of occurring.
The Impact on Daily Life
Living with OCD can be exhausting. Simple tasks that others complete without thought can become time-consuming ordeals. The mental compulsions - such as mentally reviewing events, seeking reassurance from oneself, or trying to 'neutralise' bad thoughts with good ones - can be just as time-consuming as visible compulsions, yet they're often unrecognised even by the person experiencing them.
The impact extends to families and relationships too. Partners might find themselves drawn into providing constant reassurance, whilst the person with OCD might avoid intimacy or certain activities out of fear. The financial burden can be significant, from lost income due to reduced work capacity to the costs of seeking multiple medical opinions or tests.
Why OCD Develops
The exact causes of OCD aren't fully understood, but research points to a combination of factors. There appears to be a genetic component, with OCD often running in families. Brain imaging studies have shown differences in certain brain regions, particularly areas involved in processing fear and controlling behaviour.
Life experiences play a role too. Stressful events, trauma, or significant life changes can trigger OCD onset in vulnerable individuals. Sometimes, OCD can begin during pregnancy or after childbirth (perinatal OCD), when natural concerns about a baby's safety become amplified into obsessions. Importantly, OCD is not caused by personality flaws, weakness, or poor parenting - it's a medical condition requiring appropriate treatment.
Evidence-Based Treatment Approaches
The good news is that highly effective treatments for OCD exist, even for the most distressing and shameful obsessions. The National Institute for Health and Care Excellence (NICE) recommends two main approaches that have strong research support: Cognitive Behavioural Therapy (CBT) with Exposure and Response Prevention (ERP), and medication.
CBT with ERP is considered the gold standard treatment for OCD. It involves gradually facing feared situations whilst resisting the urge to perform compulsions. For taboo obsessions, this doesn't mean acting on the thoughts, but rather learning to tolerate their presence without performing compulsions. A skilled OCD therapist will never judge you for your obsessions and will help you understand that these thoughts are just symptoms, not desires or intentions.
Medication, particularly selective serotonin reuptake inhibitors (SSRIs), can be helpful either alone or combined with therapy. These medications often need to be taken at higher doses for OCD than for depression, and it may take 12 weeks or longer to see full benefits. A psychiatrist experienced in treating OCD can determine whether medication might be appropriate for your situation.
For those who haven't responded to standard treatments, specialist interventions are available, including intensive therapy programmes, home-based treatment, and newer approaches such as Inference-Based Cognitive Behavioural Therapy (I-CBT) or Acceptance and Commitment Therapy (ACT) adapted for OCD.
Accessing Treatment: NHS and Private Options
OCD treatment is available through the NHS, and your GP can refer you to local mental health services. In England, you can also self-refer to NHS talking therapies services. Whilst NHS treatment can be excellent, waiting times vary considerably across different regions and can sometimes be lengthy, particularly for specialist OCD treatment.
Many people choose private treatment for various reasons. Private care offers immediate access to specialist help without waiting lists, allowing you to begin your recovery journey when you feel ready. This can be particularly important when OCD symptoms are severely impacting your life or when you've built up the courage to seek help and don't want to lose momentum.
Private treatment provides longer, more frequent appointments, enabling thorough assessment and intensive treatment when needed. You'll have continuity of care with the same specialist throughout your journey, building the trusting therapeutic relationship that's so crucial for successful OCD treatment. The flexibility to schedule appointments around work and family commitments, including evening and weekend options, can make treatment more accessible for busy lives.
Perhaps most importantly when dealing with shame-inducing symptoms, private treatment offers an additional layer of confidentiality and the assurance of working with OCD specialists who have extensive experience with all presentations of the condition. These clinicians will have successfully treated many cases similar to yours and won't be shocked or surprised by any symptoms you describe.
Some people begin with NHS treatment and later seek private care for more intensive or specialist intervention. Others combine NHS medication management with private therapy. The choice depends on your individual circumstances, the severity of your symptoms, and your personal preferences.
Supporting Someone with OCD
If someone you care about has OCD, your support can make a significant difference. Understand that if they share their intrusive thoughts with you, they're showing enormous trust and courage. These thoughts are symptoms, not desires or intentions. Avoid dismissive comments like "just stop worrying" or "everyone's a bit OCD" - these minimise the very real distress the person is experiencing.
If someone confides in you about disturbing obsessions, resist the urge to provide reassurance that they would never act on these thoughts. While well-intentioned, reassurance actually feeds the OCD cycle. Instead, acknowledge their courage in sharing: "That must be really difficult to experience. I'm glad you felt able to tell me."
Living Well with OCD
Recovery from OCD is possible, including recovery from the most distressing and shameful obsessions. Many people who once couldn't imagine life without constant intrusive thoughts now go days or weeks without thinking about their former obsessions. Recovery isn't linear - there will be good days and difficult days, but with proper treatment and support, the trajectory is generally positive.
Self-care plays an important role alongside professional treatment. Regular exercise, adequate sleep, and limiting alcohol and caffeine can help manage anxiety levels. Connecting with others who understand OCD, whether through support groups or online communities, can be particularly powerful when dealing with taboo obsessions - discovering you're not alone with these thoughts can be tremendously relieving.
Helpful Resources
Several excellent UK charities offer information and support for people affected by OCD. OCD-UK provides comprehensive information about all types of OCD, including taboo obsessions. OCD Action runs a helpline (0300 636 5478) where you can speak confidentially about any OCD symptoms. Their website includes specific information about sexual, violent, and religious obsessions.
Online communities like the OCD subreddit or OCD-UK's forums allow anonymous sharing and support. Many people find it easier to first disclose their symptoms anonymously online before speaking to a professional.
Taking the Next Step
If you recognise yourself in this description of OCD, particularly if you're struggling with thoughts that bring shame, know that you're not alone, and you're not a bad person. These thoughts are symptoms of a medical condition, not reflections of who you are. With appropriate treatment, most people with OCD experience significant improvement in their symptoms and quality of life.
Taking that first step to seek help can feel terrifying, especially when your symptoms feel shameful. You might worry that a therapist will judge you, report you, or confirm your worst fears about yourself. In reality, OCD specialists will recognise your symptoms for what they are - a common presentation of OCD that they've successfully treated many times before.
At our clinic, we understand the courage it takes to seek help for OCD, especially when symptoms feel shameful or frightening. Our experienced team specialises in all presentations of OCD, including those that are hardest to talk about. We provide compassionate, non-judgemental, confidential care tailored to your individual needs. You don't have to face this alone.
Whether you're struggling with contamination fears or the most taboo intrusive thoughts, remember that recovery is possible. The thoughts that torment you now don't have to control your life forever. With the right treatment, support, and perseverance, it's entirely possible to break free from OCD's grip and reclaim your life.
If you're experiencing a mental health crisis, contact your GP, call 111 and select option 2, or go to A&E. The Samaritans are available 24/7 on 116 123 for emotional support.



Comments